<template>
  <div class="show-page">
    <header>
      <h1>数据可视化-webkubor</h1>
      <div class="show-time">{{timer}}</div>
    </header>
    <div class="main-box">
      <div class="column">
        <div class="panel">
          <h2>影视数据柱形图</h2>
          <Bar1 />
          <div class="panel-footer"></div>
        </div>
        <div class="panel">
          <h2>吸粉趋势折线图</h2>
          <Liner1 />
          <div class="panel-footer"></div>
        </div>
        <div class="panel">
          <h2>饼状图</h2>
          <Pie1 />
          <div class="panel-footer"></div>
        </div>
      </div>
      <div class="column">
        <!-- 地图模块-->
        <div class="map">
          <div class="map1"></div>
          <div class="map2"></div>
          <div class="map3"></div>
          <div class="chart" ref="midChina"></div>
        </div>
      </div>
      <div class="column">
        <div class="panel">
          <h2>web技能指标</h2>
          <Bar2 />
          <div class="panel-footer"></div>
        </div>
        <div class="panel">
          <h2>播放量堆叠图</h2>
          <Liner2 />
          <div class="panel-footer"></div>
        </div>
        <div class="panel">
          <h2>南丁格尔玫瑰图</h2>
          <Pie2 />
          <div class="panel-footer"></div>
        </div>
      </div>
    </div>
  </div>
</template>
<script>
import Liner1 from "./components/line1";
import Liner2 from "./components/line2";
import Bar2 from "./components/bar2";
import Bar1 from "./components/bar1";
import Pie1 from "./components/pie1";
import Pie2 from "./components/pie2";
import '@/utils/china.js'
var geoCoordMap = {
  上海: [121.4648, 31.2891],
  东莞: [113.8953, 22.901],
  东营: [118.7073, 37.5513],
  中山: [113.4229, 22.478],
  临汾: [111.4783, 36.1615],
  临沂: [118.3118, 35.2936],
  丹东: [124.541, 40.4242],
  丽水: [119.5642, 28.1854],
  乌鲁木齐: [87.9236, 43.5883],
  佛山: [112.8955, 23.1097],
  保定: [115.0488, 39.0948],
  兰州: [103.5901, 36.3043],
  包头: [110.3467, 41.4899],
  北京: [116.4551, 40.2539],
  北海: [109.314, 21.6211],
  南京: [118.8062, 31.9208],
  南宁: [108.479, 23.1152],
  南昌: [116.0046, 28.6633],
  南通: [121.1023, 32.1625],
  厦门: [118.1689, 24.6478],
  台州: [121.1353, 28.6688],
  合肥: [117.29, 32.0581],
  呼和浩特: [111.4124, 40.4901],
  咸阳: [108.4131, 34.8706],
  哈尔滨: [127.9688, 45.368],
  唐山: [118.4766, 39.6826],
  嘉兴: [120.9155, 30.6354],
  大同: [113.7854, 39.8035],
  大连: [122.2229, 39.4409],
  天津: [117.4219, 39.4189],
  太原: [112.3352, 37.9413],
  威海: [121.9482, 37.1393],
  宁波: [121.5967, 29.6466],
  宝鸡: [107.1826, 34.3433],
  宿迁: [118.5535, 33.7775],
  常州: [119.4543, 31.5582],
  广州: [113.5107, 23.2196],
  廊坊: [116.521, 39.0509],
  延安: [109.1052, 36.4252],
  张家口: [115.1477, 40.8527],
  徐州: [117.5208, 34.3268],
  德州: [116.6858, 37.2107],
  惠州: [114.6204, 23.1647],
  成都: [103.9526, 30.7617],
  扬州: [119.4653, 32.8162],
  承德: [117.5757, 41.4075],
  拉萨: [91.1865, 30.1465],
  无锡: [120.3442, 31.5527],
  日照: [119.2786, 35.5023],
  昆明: [102.9199, 25.4663],
  杭州: [119.5313, 29.8773],
  枣庄: [117.323, 34.8926],
  柳州: [109.3799, 24.9774],
  株洲: [113.5327, 27.0319],
  武汉: [114.3896, 30.6628],
  汕头: [117.1692, 23.3405],
  江门: [112.6318, 22.1484],
  沈阳: [123.1238, 42.1216],
  沧州: [116.8286, 38.2104],
  河源: [114.917, 23.9722],
  泉州: [118.3228, 25.1147],
  泰安: [117.0264, 36.0516],
  泰州: [120.0586, 32.5525],
  济南: [117.1582, 36.8701],
  济宁: [116.8286, 35.3375],
  海口: [110.3893, 19.8516],
  淄博: [118.0371, 36.6064],
  淮安: [118.927, 33.4039],
  深圳: [114.5435, 22.5439],
  清远: [112.9175, 24.3292],
  温州: [120.498, 27.8119],
  渭南: [109.7864, 35.0299],
  湖州: [119.8608, 30.7782],
  湘潭: [112.5439, 27.7075],
  滨州: [117.8174, 37.4963],
  潍坊: [119.0918, 36.524],
  烟台: [120.7397, 37.5128],
  玉溪: [101.9312, 23.8898],
  珠海: [113.7305, 22.1155],
  盐城: [120.2234, 33.5577],
  盘锦: [121.9482, 41.0449],
  石家庄: [114.4995, 38.1006],
  福州: [119.4543, 25.9222],
  秦皇岛: [119.2126, 40.0232],
  绍兴: [120.564, 29.7565],
  聊城: [115.9167, 36.4032],
  肇庆: [112.1265, 23.5822],
  舟山: [122.2559, 30.2234],
  苏州: [120.6519, 31.3989],
  莱芜: [117.6526, 36.2714],
  菏泽: [115.6201, 35.2057],
  营口: [122.4316, 40.4297],
  葫芦岛: [120.1575, 40.578],
  衡水: [115.8838, 37.7161],
  衢州: [118.6853, 28.8666],
  西宁: [101.4038, 36.8207],
  西安: [109.1162, 34.2004],
  贵阳: [106.6992, 26.7682],
  连云港: [119.1248, 34.552],
  邢台: [114.8071, 37.2821],
  邯郸: [114.4775, 36.535],
  郑州: [113.4668, 34.6234],
  鄂尔多斯: [108.9734, 39.2487],
  重庆: [107.7539, 30.1904],
  金华: [120.0037, 29.1028],
  铜川: [109.0393, 35.1947],
  银川: [106.3586, 38.1775],
  镇江: [119.4763, 31.9702],
  长春: [125.8154, 44.2584],
  长沙: [113.0823, 28.2568],
  长治: [112.8625, 36.4746],
  阳泉: [113.4778, 38.0951],
  青岛: [120.4651, 36.3373],
  韶关: [113.7964, 24.7028],
};

var XAData = [
  [{ name: "西安" }, { name: "拉萨", value: 100 }],
  [{ name: "西安" }, { name: "上海", value: 100 }],
  [{ name: "西安" }, { name: "广州", value: 100 }],
  [{ name: "西安" }, { name: "西宁", value: 100 }],
  [{ name: "西安" }, { name: "银川", value: 100 }],
];

var XNData = [
  [{ name: "西宁" }, { name: "北京", value: 100 }],
  [{ name: "西宁" }, { name: "上海", value: 100 }],
  [{ name: "西宁" }, { name: "广州", value: 100 }],
  [{ name: "西宁" }, { name: "西安", value: 100 }],
  [{ name: "西宁" }, { name: "银川", value: 100 }],
];

var YCData = [
  [{ name: "拉萨" }, { name: "潍坊", value: 100 }],
  [{ name: "拉萨" }, { name: "哈尔滨", value: 100 }],
  [{ name: "银川" }, { name: "上海", value: 100 }],
  [{ name: "银川" }, { name: "西安", value: 100 }],
  [{ name: "银川" }, { name: "西宁", value: 100 }],
];

var planePath =
  "path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z";
//var planePath = 'arrow';
var convertData = function(data) {
  var res = [];
  for (var i = 0; i < data.length; i++) {
    var dataItem = data[i];

    var fromCoord = geoCoordMap[dataItem[0].name];
    var toCoord = geoCoordMap[dataItem[1].name];
    if (fromCoord && toCoord) {
      res.push({
        fromName: dataItem[0].name,
        toName: dataItem[1].name,
        coords: [fromCoord, toCoord],
        value: dataItem[1].value,
      });
    }
  }
  return res;
};

var color = ["#a6c84c", "#ffa022", "#46bee9"]; //航线的颜色
var series = [];
[
  ["西安", XAData],
  ["西宁", XNData],
  ["银川", YCData],
].forEach(function(item, i) {
  series.push(
    {
      name: item[0] + " Top3",
      type: "lines",
      zlevel: 1,
      effect: {
        show: true,
        period: 6,
        trailLength: 0.7,
        color: "red", //arrow箭头的颜色
        symbolSize: 3,
      },
      lineStyle: {
        normal: {
          color: color[i],
          width: 0,
          curveness: 0.2,
        },
      },
      data: convertData(item[1]),
    },
    {
      name: item[0] + " Top3",
      type: "lines",
      zlevel: 2,
      symbol: ["none", "arrow"],
      symbolSize: 10,
      effect: {
        show: true,
        period: 6,
        trailLength: 0,
        symbol: planePath,
        symbolSize: 15,
      },
      lineStyle: {
        normal: {
          color: color[i],
          width: 1,
          opacity: 0.6,
          curveness: 0.2,
        },
      },
      data: convertData(item[1]),
    },
    {
      name: item[0] + " Top3",
      type: "effectScatter",
      coordinateSystem: "geo",
      zlevel: 2,
      rippleEffect: {
        brushType: "stroke",
      },
      label: {
        normal: {
          show: true,
          position: "right",
          formatter: "{b}",
        },
      },
      symbolSize: function(val) {
        return val[2] / 8;
      },
      itemStyle: {
        normal: {
          color: color[i],
        },
        emphasis: {
          areaColor: "#2B91B7",
        },
      },
      data: item[1].map(function(dataItem) {
        return {
          name: dataItem[1].name,
          value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value]),
        };
      }),
    }
  );
});
export default {
  components: {
    Bar1,
    Bar2,
    Liner1,
    Liner2,
    Pie1,
    Pie2,
  },
  data() {
    return {
      myChart: null,
      timer: null,
      chartOptions: {
        background: "#142957",
        tooltip: {
          trigger: "item",
          formatter: function(params, ticket, callback) {
            // console.log(ticket, callback);
            if (params.seriesType == "effectScatter") {
              return "线路：" + params.data.name + "" + params.data.value[2];
            } else if (params.seriesType == "lines") {
              return (
                params.data.fromName +
                ">" +
                params.data.toName +
                "<br />" +
                params.data.value
              );
            } else {
              return params.name;
            }
          },
        },
        legend: {
          orient: "vertical",
          top: "bottom",
          left: "right",
          data: ["西安 Top3", "西宁 Top3", "银川 Top3"],
          textStyle: {
            color: "#fff",
          },
          selectedMode: "multiple",
        },
        geo: {
          map: "china",
          label: {
            emphasis: {
              show: true,
              color: "#fff",
            },
          },
          // 把中国地图放大了1.2倍
          zoom: 1.2,
           roam: false,
          itemStyle: {
            normal: {
              // 地图省份的背景颜色
              areaColor: "rgba(20, 41, 87,0.6)",
              borderColor: "#195BB9",
              borderWidth: 1,
            },
            emphasis: {
              areaColor: "#2B91B7",
            },
          },
        },
        series: series,
      },
    };
  },
  mounted() {
    this.timeRecorder();
    this.createEchart();
  },
  methods: {
    timeRecorder() {
      let t = null;
      let that = this
      t = setTimeout(time, 1000); //開始运行
      function time() {
        clearTimeout(t); //清除定时器
        let dt = new Date();
        let y = dt.getFullYear();
        let mt = dt.getMonth() + 1;
        let day = dt.getDate();
        let h = dt.getHours(); //获取时
        let m = dt.getMinutes(); //获取分
        let s = dt.getSeconds(); //获取秒
that.timer = "当前时间：" +
          y +
          "年" +
          mt +
          "月" +
          day +
          "-" +
          h +
          "时" +
          m +
          "分" +
          s +
          "秒";
        t = setTimeout(time, 1000); //设定定时器，循环运行
      }
    },
    createEchart() {
      this.myChart = this.$echarts
        .init(this.$refs.midChina) //实例化
        .setOption(this.chartOptions); //配置数据
    },
  },
};
</script>
<style lang="less" scoped>
/* 约束屏幕尺寸 */
@media screen and (max-width: 1024px) {
  html {
    font-size: 42px !important;
  }
}

@media screen and (min-width: 1920px) {
  html {
    font-size: 80px !important;
  }
}

.show-page {
  width: 100%;
  background: url("https://tva1.sinaimg.cn/large/007S8ZIlly1ghwei2h80pj31hc0u00tx.jpg")
    no-repeat top center;
  line-height: 1.15;
  min-height: 14rem;
  color: #ffffff;
  background: #05083A;

  header {
    position: relative;
    height: 1.25rem;
    background: url("../../assets/images/head_bg.png") no-repeat top center;
    background-size: 100% 100%;

    h1 {
      font-size: 0.475rem;
      color: #fff;
      text-align: center;
      line-height: 1rem;
      margin: 0;
    }

    .show-time {
      position: absolute;
      top: 0;
      right: 0.375rem;
      line-height: 0.9375rem;
      font-size: 0.25rem;
      color: rgba(255, 255, 255, 0.7);
    }
  }

  .main-box {
    display: flex;
    padding: 0.125rem 0.125rem 0;
    min-width: 1024px;
    // max-width: 1920px;
    margin: 0 auto;

    .column {
      flex: 3;

      .map {
        position: relative;
        height: 10.125rem;
         .chart {
          position: absolute;
          top: 0;
          left: 0;
          z-index: 5;
          height: 10.125rem;
          width: 100%;
        }

        .map1,
        .map2,
        .map3 {
          position: absolute;
          top: 50%;
          left: 50%;
          transform: translate(-50%, -50%);
          width: 6.475rem;
          height: 6.475rem;
          background: url("../../assets/images/map.png") no-repeat;
          background-size: 100% 100%;
          opacity: 0.3;
        }

        .map2 {
          width: 8.0375rem;
          height: 8.0375rem;
          background-image: url("../../assets/images/lbx.png");
          opacity: 0.6;
          animation: rotate 15s linear infinite;
          z-index: 2;
        }

        .map3 {
          width: 7.075rem;
          height: 7.075rem;
          background-image: url("../../assets/images/jt.png");
          animation: rotate1 10s linear infinite;
        }

        @keyframes rotate {
          from {
            transform: translate(-50%, -50%) rotate(0deg);
          }
          to {
            transform: translate(-50%, -50%) rotate(360deg);
          }
        }
        @keyframes rotate1 {
          from {
            transform: translate(-50%, -50%) rotate(0deg);
          }
          to {
            transform: translate(-50%, -50%) rotate(-360deg);
          }
        }
      }
    }

    .column:nth-child(2) {
      flex: 5;
      overflow: hidden;
      .link-text {
        font-size: 12px;
        cursor: pointer;
        margin: 10px 0;
      }
      .link-text:hover {
        color: #02a6b5;
      }
    }

    .panel {
      position: relative;
      height: 3.875rem;
      border: 1px solid rgba(25, 186, 139, 0.17);
      background: url("../../assets/images/line(1).png");
      padding: 0 0.1875rem 0.5rem;
      margin-bottom: 0.1875rem;

      h2 {
        height: 0.6rem;
        line-height: 0.6rem;
        text-align: center;
        color: #fff;
        font-size: 20px;
        font-weight: 400;
      }

      .chart {
        height: 3rem;
      }

      .panel-footer {
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;

        &::before {
          position: absolute;
          bottom: 0;
          left: 0;
          content: "";
          width: 10px;
          height: 10px;
          border-bottom: 2px solid #02a6b5;
          border-left: 2px solid #02a6b5;
        }

        &::after {
          position: absolute;
          bottom: 0;
          right: 0;
          content: "";
          width: 10px;
          height: 10px;
          border-bottom: 2px solid #02a6b5;
          border-right: 2px solid #02a6b5;
        }
      }

      &::before {
        position: absolute;
        top: 0;
        left: 0;
        content: "";
        width: 10px;
        height: 10px;
        border-top: 2px solid #02a6b5;
        border-left: 2px solid #02a6b5;
      }

      &::after {
        position: absolute;
        top: 0;
        right: 0;
        content: "";
        width: 10px;
        height: 10px;
        border-top: 2px solid #02a6b5;
        border-right: 2px solid #02a6b5;
      }
    }
  }
}
</style>
